EP1002623A3 - Zuführeinrichtung für wenigstens ein Werkstück an einer Bearbeitungsmaschine - Google Patents

Zuführeinrichtung für wenigstens ein Werkstück an einer Bearbeitungsmaschine Download PDF

Info

Publication number
EP1002623A3
EP1002623A3 EP99122604A EP99122604A EP1002623A3 EP 1002623 A3 EP1002623 A3 EP 1002623A3 EP 99122604 A EP99122604 A EP 99122604A EP 99122604 A EP99122604 A EP 99122604A EP 1002623 A3 EP1002623 A3 EP 1002623A3
Authority
EP
European Patent Office
Prior art keywords
workpiece
rotation
axis
clamping
stop
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP99122604A
Other languages
English (en)
French (fr)
Other versions
EP1002623B1 (de
EP1002623A2 (de
Inventor
Häfele Karl-Eberhard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trumpf SE and Co KG
Original Assignee
Trumpf SE and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Trumpf SE and Co KG filed Critical Trumpf SE and Co KG
Publication of EP1002623A2 publication Critical patent/EP1002623A2/de
Publication of EP1002623A3 publication Critical patent/EP1002623A3/de
Application granted granted Critical
Publication of EP1002623B1 publication Critical patent/EP1002623B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/001—Lateral transport of long workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
    • B23Q3/183—Centering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Machine Tool Units (AREA)

Abstract

Im Falle einer Zuführeinrichtung für wenigstens ein Werkstück (3), welches an einer Bearbeitungsmaschine (1) in einer Bearbeitungsposition um eine Werkstückdrehachse (9) drehbar gehalten wird, ist eine Einspannvorrichtung (10) in einer Einspannrichtung (11) zentrierend ausgebildet mit einer zentrischen Bezugsebene (17), deren Lage bei in Ausgangslage befindlicher Einspannvorrichtung (10) bezüglich der Lage der Werkstückdrehachse (9) bei in Bearbeitungsposition befindlichem Werkstück (3) in der Einspannrichtung (11) definiert ist. Weiterhin ist wenigstens ein Anschlag (23) vorgesehen, an welchem sich das Werkstück (3) vor dem Einspannen quer zu der Einspannrichtung (11) und quer zu der Werkstückdrehachse (9) abstützt, wobei die Lage der Werkstückdrehachse (9) bei an dem Anschlag (23) abgestütztem Werkstück (3) bezüglich der Lage der Werkstückdrehachse (9) bei in Bearbeitungsposition befindlichem Werkstück (3) in Richtung der Abstützung des Werkstücks (3) definiert ist und das Werkstück (3) an der in Ausgangslage befindlichen Einspannvorrichtung (10) mit derjenigen Lage der Werkstückdrehachse (9) einspannbar ist, die in der Richtung der Abstützung des Werkstücks (9) an dem Anschlag (23) der Lage der Werkstückdrehachse (9) bei an dem Anschlag (23) abgestütztem Werkstück (3) entspricht.
EP99122604A 1998-11-20 1999-11-13 Zuführeinrichtung für wenigstens ein Werkstück an einer Bearbeitungsmaschine Expired - Lifetime EP1002623B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29820630U 1998-11-20
DE29820630U DE29820630U1 (de) 1998-11-20 1998-11-20 Zuführeinrichtung für wenigstens ein Werkstück an einer Bearbeitungsmaschine

Publications (3)

Publication Number Publication Date
EP1002623A2 EP1002623A2 (de) 2000-05-24
EP1002623A3 true EP1002623A3 (de) 2001-09-05
EP1002623B1 EP1002623B1 (de) 2004-02-18

Family

ID=8065508

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99122604A Expired - Lifetime EP1002623B1 (de) 1998-11-20 1999-11-13 Zuführeinrichtung für wenigstens ein Werkstück an einer Bearbeitungsmaschine

Country Status (2)

Country Link
EP (1) EP1002623B1 (de)
DE (2) DE29820630U1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE485917T1 (de) 2007-05-08 2010-11-15 Trumpf Werkzeugmaschinen Gmbh Beschickungseinrichtung und verfahren zum beschicken einer bearbeitungseinrichtung einer werkzeugmaschine
CN107838739B (zh) * 2017-10-16 2019-05-17 浙江高人道具有限公司 一种用于卧式铣床的工件送料和夹紧装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037813A1 (de) * 1989-11-30 1991-06-06 Showa Aluminium Co Ltd Rohrzentriereinrichtung
EP0701882A2 (de) * 1994-09-10 1996-03-20 Trumpf GmbH & Co Vorrichtung zum Einspannen von Werkstücken od. dgl.
EP0705655A1 (de) * 1994-09-03 1996-04-10 Trumpf GmbH & Co Bearbeitungsmaschine mit relativverschiebbaren Drehvorrichtungen
DE29800294U1 (de) * 1997-03-13 1998-04-23 Magerl Bernhard Vorrichtung zur Werkstückzuführung für eine Werkzeugmaschine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037813A1 (de) * 1989-11-30 1991-06-06 Showa Aluminium Co Ltd Rohrzentriereinrichtung
EP0705655A1 (de) * 1994-09-03 1996-04-10 Trumpf GmbH & Co Bearbeitungsmaschine mit relativverschiebbaren Drehvorrichtungen
EP0701882A2 (de) * 1994-09-10 1996-03-20 Trumpf GmbH & Co Vorrichtung zum Einspannen von Werkstücken od. dgl.
DE29800294U1 (de) * 1997-03-13 1998-04-23 Magerl Bernhard Vorrichtung zur Werkstückzuführung für eine Werkzeugmaschine
DE19710447A1 (de) * 1997-03-13 1998-10-08 Bernhard Magerl Vorrichtung zur Werkstückzuführung in einen Einspannbereich einer Werkzeugmaschine

Also Published As

Publication number Publication date
EP1002623B1 (de) 2004-02-18
DE59908573D1 (de) 2004-03-25
EP1002623A2 (de) 2000-05-24
DE29820630U1 (de) 1999-02-18

Similar Documents

Publication Publication Date Title
EP1932607B1 (de) Werkstückträger zum positionsgenauen Festlegen an einem Spannfutter sowie Spannvorrichtung mit einem Spannfutter und einem positionsgenau daran festspannbaren Werkstückträger
US4350463A (en) Arrangement for mounting a cutter
US6145850A (en) Diaphragm chuck
DE10219600C5 (de) Werkzeugträger mit einer Spannzangenaufnahme
JP2774161B2 (ja) 工作機械主軸用工具アダプタ
ES2112629T3 (es) Dispositivo de sujecion para unir una cabeza de herramienta y un soporte de herramienta en maquinas-herramienta.
US4070012A (en) Adaptor for machine tool fixture
US5624106A (en) Gripping device
EP0705157B1 (de) Automatischer werkzeugwechsler
US4815347A (en) Lathe attachment with axially movable chuck
US4679802A (en) Clamp chuck
EP1002623A3 (de) Zuführeinrichtung für wenigstens ein Werkstück an einer Bearbeitungsmaschine
CN1605430B (zh) 夹具盘
US4223898A (en) Retainer device for chuck jaws
EP0953403A3 (de) Werkzeugmaschine
US5586382A (en) Right angle turning attachment for milling machine
US4548417A (en) Reversible chuck
US6536129B2 (en) Centering device for a saw blade
GB2110965A (en) Jaws for use in clamping devices
CH692449A5 (de) Stillstehende oder rotierende Werkzeugaufnahme.
KR890005636Y1 (ko) 선반에 있어서 피스턴 핀구멍의 테이퍼 가공장치
US4410191A (en) Self-energizing automatic lathe chuck
KR102582103B1 (ko) 죠 성형이 용이한 유압척
JPH026966Y2 (de)
KR900003464B1 (ko) NC선반의 공작물 척킹(Chucking)장치

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7B 23Q 7/04 A, 7B 23Q 16/00 B, 7B 23Q 7/00 B, 7B 23Q 3/18 B

17P Request for examination filed

Effective date: 20010811

AKX Designation fees paid

Free format text: CH DE FR GB IT LI

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR GB IT LI

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59908573

Country of ref document: DE

Date of ref document: 20040325

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20040616

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20041119

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20081124

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20081118

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20081121

Year of fee payment: 10

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20091113

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20100730

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091130

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091113

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20181120

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20181126

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59908573

Country of ref document: DE